Trench Dictionary · O-Line
Down block
A block down on the defender to the inside, sealing him away from the play.
Related trench terms
- Drive blockO-Line
- A straight-ahead block designed to displace the defender straight back.
- Reach blockO-Line
- A block where the lineman gets his head past the defender's playside shoulder to seal him.
- PowerO-Line
- A gap run scheme with a pulling guard and a lead blocker hitting downhill through the hole.
- CounterO-Line
- A gap run scheme with a pulling guard going opposite the initial backfield flow to misdirect the defense.
- Double teamBoth sides
- Two blockers on one defender — four hands, one man, moving him off the spot.
